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  1. <?php
  2.  
  3. /*
  4.  * OIDplus 2.0
  5.  * Copyright 2019 - 2022 Daniel Marschall, ViaThinkSoft
  6.  *
  7.  * Licensed under the Apache License, Version 2.0 (the "License");
  8.  * you may not use this file except in compliance with the License.
  9.  * You may obtain a copy of the License at
  10.  *
  11.  *     http://www.apache.org/licenses/LICENSE-2.0
  12.  *
  13.  * Unless required by applicable law or agreed to in writing, software
  14.  * distributed under the License is distributed on an "AS IS" BASIS,
  15.  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  16.  * See the License for the specific language governing permissions and
  17.  * limitations under the License.
  18.  */
  19.  
  20. namespace ViaThinkSoft\OIDplus;
  21.  
  22. class OIDplusPagePublicAntiSpamFilter extends OIDplusPagePluginPublic {
  23.  
  24.         public function htmlPostprocess(&$html) {
  25.                 $html = preg_replace_callback(
  26.                         '|<a\s([^>]*)href="mailto:([^"]+)"([^>]*)>([^<]*)</a>|ismU',
  27.                         function ($treffer) {
  28.                                 $email = $treffer[2];
  29.                                 $text = $treffer[4];
  30.                                 return OIDplus::mailUtils()->secureEmailAddress($email, $text, 1); // AntiSpam
  31.                         }, $html);
  32.         }
  33.  
  34. }
  35.